System for preserving sequential ordering and supporting nonidem

System for preventing cell dropout on the transmitting side usin

System for processing channel signalling in a time-division digi

System for processing data structures in a node of a communicati

System for processing synchronization signals with phase synchro

System for producing encoded and decoded voice, internal audio t

System for providing a directory of AV devices and capabilities

System for providing data services to a circuit switched exchang

System for providing enhanced subscriber services using ISUP cal

System for providing improved communication to data and computer

System for providing simultaneous multiple circuit-switched type

System for randomly modifying virtual channel allocation and acc

System for receiving and processing HDLC frames on a time divisi

System for receiving peripheral device capability information an

System for restoration of communications networks

System for routing computer network

System for scheduling transmission of indexed and requested data

System for searching idle switching time slots defining a select

System for segmenting data packets to form binary decision trees

System for selectively and cumulatively grouping packets from di